Vellios Machine Shop is highly experienced and reliable. They checked a cylinder head for cracks, helped with stripped threads using a metric helicoil, and did an excellent job repairing a Toyota 3.4 engine with head gasket issues, fixing exhaust valve leaks and pitted areas. They also restored worn steering knuckles for a 4x4, making them look original and doing so at a fair price. Known for their expertise with all engines and willingness to help, they are trusted by generations of car enthusiasts and highly recommended by customers.